scripts

2026-06-04 11:42:34 +02:00
parent f39ba70a9f
commit e720b98cd1
7488 changed files with 2493818 additions and 0 deletions
@@ -0,0 +1,67 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using ProBuilder2.Common;
+
+namespace ProBuilder2.MeshOperations
+{
+	// Token: 0x0200000E RID: 14
+	public static class pb_DeleteVertices
+	{
+		// Token: 0x0600008C RID: 140 RVA: 0x0000B864 File Offset: 0x00009C64
+		public static int[] RemoveUnusedVertices(this pb_Object pb)
+		{
+			List<int> list = new List<int>();
+			HashSet<int> hashSet = new HashSet<int>(pb_Face.AllTriangles(pb.faces));
+			for (int i = 0; i < pb.vertices.Length; i++)
+			{
+				if (!hashSet.Contains(i))
+				{
+					list.Add(i);
+				}
+			}
+			pb.DeleteVerticesWithIndices(list);
+			return list.ToArray();
+		}
+
+		// Token: 0x0600008D RID: 141 RVA: 0x0000B8C4 File Offset: 0x00009CC4
+		public static void DeleteVerticesWithIndices(this pb_Object pb, IEnumerable<int> distInd)
+		{
+			if (distInd == null || distInd.Count<int>() < 1)
+			{
+				return;
+			}
+			pb_Vertex[] array = pb_Vertex.GetVertices(pb, null);
+			int num = array.Length;
+			int[] offset = new int[num];
+			List<int> sorted = new List<int>(distInd);
+			sorted.Sort();
+			array = array.SortedRemoveAt(sorted);
+			for (int i = 0; i < num; i++)
+			{
+				offset[i] = pbUtil.NearestIndexPriorToValue<int>(sorted, i) + 1;
+			}
+			foreach (pb_Face pb_Face in pb.faces)
+			{
+				int[] indices = pb_Face.indices;
+				for (int k = 0; k < indices.Length; k++)
+				{
+					indices[k] -= offset[indices[k]];
+				}
+				pb_Face.RebuildCaches();
+			}
+			IEnumerable<KeyValuePair<int, int>> enumerable = from x in pb.sharedIndices.ToDictionary()
+				where sorted.BinarySearch(x.Key) < 0
+				select x into y
+				select new KeyValuePair<int, int>(y.Key - offset[y.Key], y.Value);
+			IEnumerable<KeyValuePair<int, int>> enumerable2 = from x in pb.sharedIndicesUV.ToDictionary()
+				where sorted.BinarySearch(x.Key) < 0
+				select x into y
+				select new KeyValuePair<int, int>(y.Key - offset[y.Key], y.Value);
+			pb.SetVertices(array, false);
+			pb.SetSharedIndices(enumerable);
+			pb.SetSharedIndicesUV(enumerable2);
+			pb.ToMesh();
+		}
+	}
+}